Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Any of various small, soft-bodied insects of the superfamily Aphidoidea that feed by sucking sap from plants and that can reproduce asexually.

from The Century Dictionary.

  • noun An aphidian; a plant-louse; a member of the genus Aphis or family Aphididœce (which see). In the plural, the plant-lice: a general or indeterminate term for the members of the genus Aphis, of the family Aphididœce, or of the suborder Phytophthiria.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (Zoöl.) One of the genus Aphis; an aphidian.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Sapsucking pest insect of the superfamily Aphidoidea; an aphidian.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun any of various small plant-sucking insects

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

[New Latin Aphis, Aphid-, type genus.]

from Wiktionary, Creative Commons Attribution/Share-Alike License

Modern Latin aphides, coined by Swedish botanist Carolus Linnaeus in 1758. His inspiration for the name remains unclear. OED suggests a connection to Ancient Greek αφειδής (apheidēs, "unsparing, lavishly borrowed") in reference to the insects' voracity or rapid rate of production.

Examples

  • Larvae, often called "aphid lions,"are among the most efficient predators of aphids.

    The Seattle Times

  • February 23rd, 2010 WASHINGTON - Scientists from more than 10 nations took part in the sequencing and analysis of the genome of the pea aphid, which is considered as the "mosquito" of the plant world.

    Gaea Times (by Simple Thoughts) Breaking News and incisive views 24/7

  • Scientists from more than 10 nations took part in the sequencing and analysis of the genome of the pea aphid, which is considered as the "mosquito" of the

    WN.com - Articles related to Sea secrets - over 5,000 new marine species found

  • Washington, Feb 23: Scientists from more than 10 nations took part in the sequencing and analysis of the genome of the pea aphid, which is considered as the

    dailyindia.com News Feed

  • What's special about the wasps, and what made them ideal for this study, is that individuals of one species can be raised to prefer one kind of aphid prey over all others.

    innovations-report

  • An adult wasp will strongly prefer to lay her eggs in the same kind of aphid in which she herself grew up.

    innovations-report

  • An adult wasp will strongly prefer to lay her eggs in the same kind of aphid in which she herself grew up.

    innovations-report

  • What's special about the wasps, and what made them ideal for this study, is that individuals of one species can be raised to prefer one kind of aphid prey over all others.

    innovations-report

  • By changing the number of wasp species (one versus three) and whether each wasp species was a specialist (all of the individuals parasitizing just one kind of aphid) or a generalist (different individuals parasitizing different kinds of aphids), Finke and Snyder were able to separately test the effects of species number and resource use.

    innovations-report

  • By changing the number of wasp species (one versus three) and whether each wasp species was a specialist (all of the individuals parasitizing just one kind of aphid) or a generalist (different individuals parasitizing different kinds of aphids), Finke and Snyder were able to separately test the effects of species number and resource use.

    innovations-report

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